EPF8278-LF Datasheet, PDF (1/1 Pages) PCA ELECTRONICS INC. – 10/100Base-TX Single Port

ELECTRONICS INC.
10/100Base-TX Single Port
DIL Magnetic Module
EPF8278-LF
Pb
• Robust construction allows for toughest soldering processes
• Guaranteed to operate with 8 mA DC bias at 70°C on Cable Side
• Complies with or exceeds IEEE 802.3, 10/100Base-TX Standards
• Operating Temperature : 0°C to +70°C
• Wire Insulation Class : MW 80C
• 1500 Vrms Isolation
Electrical Parameters @ 25° C
OCL
(µH Min.)
100 KHz, 0.1 Vrms
8 mA DC Bias
Cable Side
350
Insertion
Loss
(dB Max.)
1-100
MHz
Xmit/Rcv
-1/-1
Return Loss
(dB Min.)
Common Mode Rejection
(dB Min.)
1-30
MHz
30-60
MHz
60-80
MHz
1-30
MHz
30-80
MHz
80-100
MHz
Xmit/Rcv Xmit/Rcv Xmit/Rcv Xmit/Rcv Xmit/Rcv Xmit/Rcv
-16/-16
-12/-12
-10/-10
-40/-40
-37/-37
-35/-35
• Impedance : 100 Ω Xmit / 100 Ω Rcv • Rise Time : 3.0 nS Max. •
Crosstalk
(dB Min.)
Between Channels
1-30
MHz
30-80
MHz
80-100
MHz
-40
-38
-35
Package
Schematic
Marking:
PCA
EPF8278-LF
Date Code
Pin 1
I.D.
0.260
(6.60)
0.473
(12.00)
0.020
(0.50)
0.070
Ø0.015
(1.78) _0.350 (0.40)
(8.90)
Ø0.025
(0.65)
0.070
(1.78) _0.350
(8.90)
PCB Layout
0.130
(3.30)
0.374
(9.50)
0.130
(3.30)
0.118
(3.00)
1
2
3
Chip Side
4
5
6
Transmit Channel
1CT : 1CT
Receive Channel
1CT : 1CT
12
11
10
Cable Side
9
8
7
Notes :
1. Lead Finish
2. Peak Temperature Rating
3. Moisture Sensitive Levels
4. Weight
5. Packaging Information
(Tube)
EPF8278-LF
Hot Dipped Sn or SnCu
260°C
N/A
TBD gram
43 pieces/tube
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
Unless Otherwise Specified Dimensions are in Inches /mm ± .010 /.25
Product performance is limited to specified parameters. Data is subject to change without prior notice.
CSF8278-LF Rev. - 3/30/09 SJ
TEL: [phone]
FAX: [phone]
http://www.pca.com